CrushFTP up to 7.7.x/8.1.x redirect

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in CrushFTP up to 7.7.x/8.1.x. It has been rated as problematic. Impacted is an unknown function. The manipulation leads to redirect. This vulnerability is documented as CVE-2017-14038. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in CrushFTP up to 7.7.x/8.1.x. It has been rated as critical. This issue affects an unknown function. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

CrushFTP before 7.8.0 and 8.x before 8.2.0 has a redirect vulnerability.

The bug was discovered 08/28/2017. The weakness was released 08/30/2017 (Website). The advisory is shared at crushftp.com. The identification of this vulnerability is CVE-2017-14038 since 08/30/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1204.001 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 7.8.0 or 8.2.0 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-105999 and VDB-106000. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: CrushFTP 7.8.0/8.2.0

Timelineinfo

08/28/2017 🔍
08/30/2017 +2 days 🔍
08/30/2017 +0 days 🔍
08/30/2017 +0 days 🔍
08/31/2017 +1 days 🔍
11/12/2019 +803 days 🔍

Sourcesinfo

Advisory: crushftp.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-14038 (🔍)
GCVE (CVE): GCVE-0-2017-14038
GCVE (VulDB): GCVE-100-106001
See also: 🔍

Entryinfo

Created: 08/31/2017 10:33
Updated: 11/12/2019 10:04
Changes: 08/31/2017 10:33 (52), 11/12/2019 10:04 (8)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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